The right answer is, 18+14.
Answer:
H
Step-by-step explanation:
The amount of hours he has worked would be x 8$
If chase won the next 18 matches then he will be able to get a 75% winning record.
Step-by-step explanation:
Let the no. of games chase has to win be 'y'.
He has won 18 matches out of 30.
If he won y matches more he will have a 75% winning record.
To find the percentage we should calculate,
% = (no. Of matches won) x 100/ (total no. of matches)
As the no. of matches won increases, the total no. of matches also increases.
So y should be added to the matches won and also to the total no. of matches played.
[(18+y) /(30+y) ] x 100 = 75%
[(18+y) (100) ] = 75(30+y)
1800 + 100y = 2250 + 75y
100y - 75y = 2250 - 1800
25y = 450
y = 18
So if chase won next 18 matches then he will be able to get a 75% winning record
Answer:
All Circles we get by horizontal cross section are not equal.
Step-by-step explanation:
Given: A cone.
To find: Shape of Horizontal cross section of cone are all congruent or not.
Two shapes are congruent if they are equal in measure or if they overlap each other completely.
Shape of horizontal cross section of cone is CIRCLE.
Two Circles are congruent if they have same radii.
Cross section 1: Horizontal cross section of cone near the base is a large circle almost equal to radius of cone.
Cross section 2: Horizontal cross section of cone near the top is a smallest circle whose radius is almost equal to 'zero'.
Cross section 3: Horizontal Cross section of cone in middle is a circle whose radius is between top's circle and base circle.
Its clear from above that these three cross sections are not congruent as circle don't have same radii.
Therefore, All Circles we get by horizontal cross section are not equal.
Answer:
area = 396 ft²
Step-by-step explanation:
area = (12 x 19) +(19 x 6) + (9 x 6) = 396 ft²
